[PATCHv3][ 5/5] ARM: dts: mbimxsd35 Add video and displays support.
From: Denis Carikli <hidden>
Date: 2013-10-23 12:43:49
Also in:
linux-arm-kernel, linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
Cc: Rob Herring <redacted> Cc: Pawel Moll <redacted> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <redacted> Cc: Ian Campbell <redacted> Cc: devicetree@vger.kernel.org Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Jean-Christophe Plagniol-Villard <redacted> Cc: Tomi Valkeinen <redacted> Cc: linux-fbdev@vger.kernel.org Cc: Eric Bénard <redacted> Signed-off-by: Denis Carikli <redacted> --- ChangeLog v2->v3: - The dts were adapted to the new DT bindings which looks more like the IPUv3 ones. --- .../imx35-eukrea-mbimxsd35-baseboard-cmo-qvga.dts | 61 ++++++++++++++++++++ .../imx35-eukrea-mbimxsd35-baseboard-dvi-svga.dts | 51 ++++++++++++++++ .../imx35-eukrea-mbimxsd35-baseboard-dvi-vga.dts | 51 ++++++++++++++++ 3 files changed, 163 insertions(+) create mode 100644 arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-cmo-qvga.dts create mode 100644 arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-dvi-svga.dts create mode 100644 arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-dvi-vga.dts
diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-cmo-qvga.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-cmo-qvga.dts
new file mode 100644
index 0000000..6d186ca
--- /dev/null
+++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-cmo-qvga.dts@@ -0,0 +1,61 @@ +/* + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ + +#include "imx35-eukrea-mbimxsd35-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD35 with the CMO-QVGA Display"; + compatible = "eukrea,mbimxsd35-baseboard-cmo-qvga", "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35"; + + display@di0 { + regulator-name = "lcd"; + interface-pix-fmt = "rgb666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdc_1>; + model = "CMO-QVGA"; + display-timings { + qvga_timings: 320x240 { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hback-porch = <68>; + hfront-porch = <20>; + vback-porch = <15>; + vfront-porch = <4>; + hsync-len = <30>; + vsync-len = <3>; + }; + }; + }; + + reg_lcd_3v3: lcd-en { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lcd_3v3>; + regulator-name = "lcd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 4 0>; + enable-active-high; + }; +}; + +&lcdc { + lcd-supply = <®_lcd_3v3>; + status = "okay"; +};
diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-dvi-svga.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-dvi-svga.dts
new file mode 100644
index 0000000..ccf5f48
--- /dev/null
+++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-dvi-svga.dts@@ -0,0 +1,51 @@ +/* + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ + +#include "imx35-eukrea-mbimxsd35-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD35 with the DVI-SVGA Display"; + compatible = "eukrea,mbimxsd35-baseboard-dvi-svga", "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35"; + display@di0 { + interface-pix-fmt = "rgb666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdc_1>; + model = "DVI-SVGA"; + display-timings { + svga_timings: 800x600 { + clock-frequency = <40000000>; + hactive = <800>; + vactive = <600>; + hback-porch = <75>; + hfront-porch = <75>; + vback-porch = <7>; + vfront-porch = <75>; + hsync-len = <7>; + vsync-len = <7>; + hsync-active = <1>; + vsync-active = <1>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&lcdc { + status = "okay"; +};
diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-dvi-vga.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-dvi-vga.dts
new file mode 100644
index 0000000..6e31684
--- /dev/null
+++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard-dvi-vga.dts@@ -0,0 +1,51 @@ +/* + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ + +#include "imx35-eukrea-mbimxsd35-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD35 with the DVI-VGA Display"; + compatible = "eukrea,mbimxsd35-baseboard-dvi-vga", "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35"; + display@di0 { + interface-pix-fmt = "rgb666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdc_1>; + model = "DVI-VGA"; + display-timings { + vga_timings: 640x480 { + clock-frequency = <31250000>; + hactive = <640>; + vactive = <480>; + hback-porch = <100>; + hfront-porch = <100>; + vback-porch = <7>; + vfront-porch = <100>; + hsync-len = <7>; + vsync-len = <7>; + hsync-active = <1>; + vsync-active = <1>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&lcdc { + status = "okay"; +};
--
1.7.9.5